WordPress CTX Feed plugin <= 6.6.42 - Remote Code Execution (RCE) vulnerability

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-66709
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-06 15:17:23 UTC
Updated2026-08-06 22:18:20 UTC
DescriptionShop manager Remote Code Execution (RCE) in CTX Feed <= 6.6.42 versions.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS: 0.004830000 probability, percentile 0.391580000 (date 2026-08-08)

Problem Types: CWE-94 | CWE-94 CWE-94 Improper Control of Generation of Code ('Code Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA WebAppick CTX Feed affected n/a 6.6.42 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/wordpress/plugin/webappick-product-feed-for-woocomme... [email protected] patchstack.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: daroo | Patchstack Bug Bounty Program (en)

Additional Advisory Data

Solutions

CNA: Update the WordPress CTX Feed Plugin to the latest available version (at least 6.6.43).

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